Generate cryptographically secure random passwords. Custom length, symbols, numbers, and complexity. 100% offline — nothing is ever sent to a server.
Most account breaches don't happen because of sophisticated hacking — they happen because people reuse weak passwords.
A password like password123 can be cracked in under a second. A random 16-character password with symbols takes centuries.
Use a unique password for every account, and store them in a password manager.
No. Everything runs in your browser using the Web Crypto API. Your passwords never leave your device.
For most accounts, 16 characters is very strong. For high-value accounts (email, banking), use 20+ characters.
Entropy measures how unpredictable a password is, in bits. Higher entropy = harder to crack. 80+ bits is very strong.
A passphrase is a sequence of random words (like correct-horse-battery-staple). Easier to remember than random characters but still very strong.
Yes — as long as you never share the password and use a password manager. The randomness comes from your browser's cryptographic RNG.